1. Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your new YAOHUIMI replacement remote control. This remote is designed to operate various Gree and other compatible split air conditioner models, offering a convenient way to manage your unit's functions.
Compatibility: This remote control is compatible with a wide range of air conditioner models, including but not limited to:
- GWC09QB-D3DNA6E, GWC09QB-D3DNA6E/I, GWC12QC-D3DNA6E, GWC12QC-D3DNA6E/I, GWC18QD-D3DNA6E, GWC18QD-D3DNA6E/I
- GWC30LB-D3DNA3G, GWC30LB-D3DNA3H, GWC30LB-D3DNB2G, GWH30LB-D3DNA3G, GWH30LB-D3DNB2G, GWH30LB-D3DNA5G, GWC36LB-D3DNA3
- GWH07QA-K3NNA1A, GWH24QE-K3NNA1A, GWH18QD-K3NNA1A, GWH12QC-K3NNA1A, GWH09QB-K3NNA1A, GWH09QA-K3DNA1A, GWH12QB-K3DNA1A
- And other models such as DHX12NWB21S, DCX18NWB21S, LIVS09HP115V1AH, CH-S09LX7, VIR09HP115V1AH, ASH-18BIF.
Please verify your air conditioner's model number against the compatibility list before use.
2. Safety Information
To ensure safe and proper operation, please observe the following precautions:
- Do not mix old and new batteries, or different types of batteries.
- Remove batteries if the remote control will not be used for an extended period.
- Keep the remote control away from direct sunlight, heat sources, and moisture.
- Avoid dropping the remote control or subjecting it to strong impacts.
- Do not attempt to disassemble or modify the remote control.
3. Setup
3.1 Battery Installation
The remote control requires two AAA batteries (not included) for operation.
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover downwards or press the latch and lift to open.
- Insert two new AAA batteries, ensuring the positive (+) and negative (-) terminals match the diagrams inside the compartment.
- Replace the battery compartment cover by sliding it back into place until it clicks securely.

Image: Front view of the remote control. The battery compartment is located on the back of the device.

Image: The remote control shown in a typical wall-mounted holder, illustrating its compact design.
4. Operating Instructions
Point the remote control directly at the air conditioner's receiver when operating. Ensure there are no obstructions between the remote and the unit.
4.1 Button Functions
- POWER (Red Button): Turns the air conditioner unit On or Off.
- MODE: Cycles through available operating modes: Auto, Cool, Dry, Fan, Heat.
- FAN: Adjusts the fan speed (e.g., Auto, Low, Medium, High).
- SWING: Activates or deactivates the automatic louver swing function, directing airflow.
- ▲ / ▼ (Temperature Arrows): Increases or decreases the set temperature.
- TURBO: Activates maximum fan speed and cooling/heating capacity for rapid temperature change.
- SLEEP: Engages the sleep mode, which adjusts temperature and fan speed for comfortable sleep and energy saving.
- TEMP: Toggles the temperature display between Fahrenheit (°F) and Celsius (°C) on the remote's screen.
- CLOCK: Used to set the current time on the remote control's display.
- I FEEL: Activates the 'I FEEL' function, which measures the temperature at the remote control's location and adjusts the air conditioner's operation accordingly for localized comfort.
- LIGHT: Controls the display light of the indoor unit.
- TIMER ON / OFF: Sets a timer for the air conditioner to automatically turn On or Off at a specified time.
5. Maintenance
5.1 Cleaning the Remote Control
Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners, abrasive materials, or chemical solvents, as these may damage the surface or internal components.
5.2 Battery Replacement
Replace batteries when the remote control's display becomes dim or its operating range decreases. Always replace both batteries simultaneously with new AAA batteries.
6. Troubleshooting
- Remote control not responding:
- Check if the batteries are inserted correctly with the correct polarity.
- Replace old batteries with new ones.
- Ensure there are no obstructions between the remote control and the air conditioner's receiver.
- Confirm you are within the effective operating range (up to 10 meters).
- Air conditioner not responding to specific commands:
- Verify that the remote control is compatible with your specific air conditioner model.
- Some advanced functions may not be supported by all air conditioner models.
- Temperature display is incorrect:
- Press the TEMP button to toggle between Fahrenheit and Celsius if the unit supports it.
7. Specifications
| Brand | YAOHUIMI |
| Model Number | A420220416-042 |
| Max Number of Supported Devices | 1 |
| Maximum Range | 10 Meters |
| Power Source | 2 x AAA Batteries (not included) |
| Temperature Display | Fahrenheit and Celsius |
| Compatible Devices | Gree GWC09QB-D3DNA6E, GWC12QC-D3DNA6E, GWC18QD-D3DNA6E series, and other listed models. |
8. Warranty and Support
For any questions, technical support, or warranty inquiries regarding your YAOHUIMI replacement remote control, please contact the seller or manufacturer directly through your purchase platform. Please retain your proof of purchase for warranty claims.